WILLIAM C STONE
CIK 1032282 · Chairman of the Board & CEO · last filed 2026-03-03
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$2.20B
Companies
1
Total Filings
45
Lifetime Open-Market Net
-$161.00M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SSNC | Chairman of the Board & CEO | 32,470,808 | $67.68 | $2.20B | -$161.00M | 45 | 2026-03-03 |
Recent Filings · Page 3 of 5
45 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-12-26 | SSNC | Grant (A) | — | $0 | EDGAR |
| 2019-12-17 | SSNC | Mixed | — | -$13.15M | EDGAR |
| 2018-12-21 | SSNC | Grant (A) | — | $0 | EDGAR |
| 2018-05-02 | SSNC | Gift (G) | −300,000 | $0 | EDGAR |
| 2017-12-27 | SSNC | Grant (A) | — | $0 | EDGAR |
| 2016-12-23 | SSNC | Grant (A) | — | $0 | EDGAR |
| 2016-08-05 | SSNC | Mixed | +1,179,034 | $5.17M | EDGAR |
| 2016-08-03 | SSNC | Mixed | — | -$12.73M | EDGAR |
| 2016-06-16 | SSNC | Mixed | +250,000 | $2.19M | EDGAR |
| 2016-05-12 | SSNC | Mixed | — | -$1.01M | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.